Singapore LTA NSC N109A
North-South Corridor (Tunnel) between Sin Ming Avenue and Ang Mo Kio Avenue 3
800m long dual 3-lane road tunnel
Future Cross Island Line
Teck Ghee MRT station
Project: N109A includes a construction of a road tunnel, an MRT station box and commuter facilities, including pedestrian overhead bridges, bus stops, sheltered walkways, and cycling paths. The contract value is S$615.90 million.